@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
/* --- FJRS --- */
        :root {
            --era-klasik: #5d4037;
            --era-merdeka: #e11d48;
            --era-modern: #f59e0b;
            --era-digital: #0ea5e9;
            
            --nc-dark: #2d2926;
            --nc-paper: #fefcf3;      
            --glass-bg: rgba(255, 255, 255, 0.45);
            --glass-border: rgba(255, 255, 255, 0.3);
            --scrapbook-tape: rgba(255, 255, 255, 0.6);
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--nc-paper);
            overflow-x: hidden;
            position: relative;
        }

        /* Batik Mega Mendung Background Overlay */
        body::before {
            content: "";
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image: url('https://www.transparenttextures.com/patterns/batik-clouds.png');
            opacity: 0.12;
            z-index: -3;
            pointer-events: none;
            filter: contrast(1.1) sepia(0.2);
        }

        .bg-blobs-container {
            position: fixed;
            inset: 0;
            z-index: -2;
            pointer-events: none;
            overflow: hidden;
            filter: blur(120px);
            opacity: 0.2; 
        }

        .blob {
            position: absolute;
            border-radius: 50%;
            animation: blob-float 25s infinite alternate cubic-bezier(0.45, 0, 0.55, 1);
        }

        @keyframes blob-float {
            0% { transform: translate(0, 0) scale(1); }
            33% { transform: translate(8vw, 15vh) scale(1.2); }
            66% { transform: translate(-5vw, 10vh) scale(0.9); }
            100% { transform: translate(3vw, -8vh) scale(1.1); }
        }

        /* --- LIQUID GLASS DOCK NAVIGATION --- */
        .apple-dock {
            position: fixed;
            bottom: calc(2rem + env(safe-area-inset-bottom));
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem;
            background: rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(25px) saturate(200%);
            -webkit-backdrop-filter: blur(25px) saturate(200%);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 2rem;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1), inset 0 0 10px rgba(255, 255, 255, 0.2);
            transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
        }

        .dock-item {
            position: relative;
            width: 3.5rem;
            height: 3.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 1.25rem;
            color: var(--nc-dark);
            font-size: 1.25rem;
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .dock-item:hover, .dock-item.active {
            transform: translateY(-0.5rem) scale(1.1);
            background: white;
            color: var(--era-merdeka);
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }

        .dock-item .tooltip {
            position: absolute;
            top: -3rem;
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            background: rgba(0, 0, 0, 0.8);
            color: white;
            padding: 0.4rem 0.8rem;
            border-radius: 0.75rem;
            font-size: 0.7rem;
            font-weight: 700;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s;
        }

        .dock-item:hover .tooltip {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }

        .dock-separator {
            width: 1px;
            height: 2rem;
            background: rgba(0, 0, 0, 0.1);
            margin: 0 0.25rem;
        }

        .dock-item-primary {
            background: var(--era-merdeka);
            color: white;
        }

        .dock-item-primary:hover {
            background: #be123c;
            color: white;
        }

        /* Top minimal logo */
        .top-brand {
            position: absolute;
            top: 2rem;
            left: 2rem;
            z-index: 50;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        /* --- LAYOUT & COMPONENTS --- */
        section { scroll-margin-top: 20px; position: relative; overflow: hidden; }

        .glass-effect {
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--glass-border);
            box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
        }

        .polaroid {
            background: white;
            padding: 1.25rem 1.25rem 5rem 1.25rem;
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
            border: 1px solid #eee;
            border-radius: 2.5rem;
            position: relative;
        }

        .washi-tape {
            position: absolute;
            width: 120px;
            height: 40px;
            background: var(--scrapbook-tape);
            backdrop-filter: blur(2px);
            z-index: 50;
            pointer-events: none;
        }
        .tape-tr { top: -20px; right: -40px; transform: rotate(35deg); }
        .tape-tl { top: -20px; left: -40px; transform: rotate(-35deg); }

        @keyframes float-dynamic {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            50% { transform: translate(-15px, 30px) rotate(-8deg); }
        }

        @keyframes floating-btn {
            0%, 100% { transform: translateY(0) scale(1); }
            50% { transform: translateY(-12px) scale(1.08); }
        }

        .animate-float-1 { animation: float-dynamic 15s ease-in-out infinite; }
        .btn-floating { animation: floating-btn 3s ease-in-out infinite !important; }

        .hero-stack-container {
            position: relative;
            width: 100%;
            max-width: 480px;
            height: 580px;
            margin: 0 auto;
        }
        .hero-stack-item {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            transition: all 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
            opacity: 0;
            transform: scale(0.8) rotate(15deg) translateY(50px);
            z-index: 10;
        }
        .hero-stack-item.active {
            opacity: 1;
            z-index: 40;
            transform: scale(1) rotate(0deg) translateY(0);
        }
        .hero-stack-item.next {
            opacity: 0.6;
            z-index: 30;
            transform: scale(0.95) rotate(-6deg) translateX(-30px) translateY(10px);
        }

        .competition-grid {
            display: grid;
            grid-template-cols: 1fr;
            gap: 2rem;
            transition: opacity 0.4s ease;
        }
        @media (min-width: 768px) { .competition-grid { grid-template-columns: repeat(2, 1fr); } }
        @media (min-width: 1024px) { .competition-grid { grid-template-columns: repeat(3, 1fr); } }

        .competition-card {
            border-radius: 2.5rem;
            padding: 2rem 1.5rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            z-index: 1;
        }
        .competition-card:hover { transform: translateY(-10px); background: white; }

        .mascot-box-large {
            width: 170px; height: 170px; 
            background: white; border-radius: 2.5rem;
            display: flex; align-items: center; justify-content: center;
            font-size: 5.5rem; margin-bottom: 0.75rem;
            box-shadow: inset 0 0 20px rgba(0,0,0,0.03);
            border: 2px solid rgba(255, 255, 255, 0.9);
            transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .competition-card:hover .mascot-box-large { transform: scale(1.1) rotate(10deg); }

        .sticker {
            background: #fff;
            padding: 0.5rem 1.5rem;
            box-shadow: 3px 3px 0px rgba(0,0,0,0.1);
            border: 2px dashed #ccc;
            transform: rotate(3deg);
            display: inline-block;
            border-radius: 2rem;
            font-size: 0.75rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--nc-dark);
        }

        .timeline-wrapper { position: relative; max-width: 1000px; margin: 0 auto; }
        .timeline-center-line {
            position: absolute;
            left: 50%; top: 0; bottom: 0; width: 2px;
            border-left: 3px dashed #ccc; transform: translateX(-50%);
        }
        .timeline-block { position: relative; margin-bottom: 5rem; width: 50%; padding: 0 3rem; }
        .timeline-block-left { left: 0; text-align: right; }
        .timeline-block-right { left: 50%; text-align: left; }
        .timeline-marker {
            position: absolute; top: 25px; width: 22px; height: 22px;
            background: white; border: 6px solid var(--era-merdeka);
            border-radius: 50%; z-index: 5; box-shadow: 0 0 15px rgba(225, 29, 72, 0.4);
        }
        .timeline-block-left .timeline-marker { right: -11px; }
        .timeline-block-right .timeline-marker { left: -11px; }

        .timeline-card {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.06);
            border: 1px solid rgba(0,0,0,0.03);
            transition: transform 0.4s ease;
        }
        .timeline-card:hover { transform: scale(1.02); }

        /* Gallery Sections */
        .gallery-card {
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
        }
        .gallery-overlay { 
            position: absolute; inset: 0; 
            background: rgba(225, 29, 72, 0.1); 
            backdrop-filter: blur(2px); 
            opacity: 0; transition: 0.3s; 
            border-radius: 2.5rem; 
        }
        .gallery-card:hover .gallery-overlay { opacity: 1; }

        @media (max-width: 767px) {
            .timeline-center-line { left: 20px; }
            .timeline-block { width: 100%; left: 0; padding-left: 3.5rem; text-align: left; }
            .timeline-block-left .timeline-marker, .timeline-block-right .timeline-marker { left: 9px; }
        }

        .reveal { 
            opacity: 0; 
            transform: translateY(30px); 
            transition: opacity 1.2s ease-out, transform 1.2s ease-out; 
        }
        .reveal.active { opacity: 1; transform: translateY(0); }

        .btn-action-primary {
            background: linear-gradient(135deg, var(--era-merdeka) 0%, #be123c 100%);
            color: white; border-radius: 9999px; padding: 0.8rem 1.8rem;
            font-size: 0.8rem; font-weight: 800; text-transform: uppercase;
            box-shadow: 0 8px 20px rgba(225, 29, 72, 0.25); transition: all 0.4s;
            display: flex; align-items: center; justify-content: center; gap: 0.5rem;
        }
        .btn-action-primary:hover { transform: translate(-3px, -3px); box-shadow: 0 12px 30px rgba(225, 29, 72, 0.35); }

        .section-bg-icon {
            position: absolute; opacity: 0.04; z-index: 0;
            pointer-events: none; color: var(--nc-dark);
            transform: rotate(-15deg);
        }

        .jakarta-decorative { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; letter-spacing: -0.02em; }
        
        /* Footer Style */
        .footer-heading {
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-size: 0.85rem;
            color: #ffffff;
            margin-bottom: 1.5rem;
        }
        .footer-link {
            color: #9ca3af;
            font-size: 0.9rem;
            transition: color 0.3s;
            display: block;
            margin-bottom: 0.75rem;
        }
        .footer-link:hover {
            color: #ffffff;
        }

        /* Scroll To Top Button Styles */
        #scrollToTop {
            position: fixed; 
            bottom: 2.5rem; 
            right: 2.5rem; 
            width: 4rem; 
            height: 4rem;
            background: var(--era-merdeka); 
            color: white; 
            border-radius: 50%;
            display: flex; 
            align-items: center; 
            justify-content: center;
            box-shadow: 0 15px 35px rgba(225, 29, 72, 0.4);
            cursor: pointer; 
            z-index: 110; 
            opacity: 0; 
            visibility: hidden;
            transform: translateY(30px); 
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 3px solid white; 
            font-size: 1.2rem;
        }
        #scrollToTop.visible { 
            opacity: 1; 
            visibility: visible; 
            transform: translateY(0); 
        }

        /* --- FIX: OVERLAP BUG ON MOBILE --- */
        @media (max-width: 640px) {
            #scrollToTop {
                bottom: 8.5rem; 
                right: 1.5rem;
                width: 3.5rem;
                height: 3.5rem;
            }
            .apple-dock {
                width: 95%; 
                bottom: 1.5rem;
                padding: 0.5rem;
            }
            .dock-item { width: 3rem; height: 3rem; font-size: 1rem; }
        }

        /* Mobile Menu */
        #mobile-menu {
            position: fixed; inset: 0; background: rgba(254, 252, 243, 0.99);
            backdrop-filter: blur(15px); z-index: 200; display: flex; flex-direction: column;
            align-items: center; justify-content: center; gap: 2.5rem;
            transform: translateY(-100%); transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }
        #mobile-menu.active { transform: translateY(0); }